From 2605b236d103e1ba27069e0d668599042a4761af Mon Sep 17 00:00:00 2001
From: Finn Williams <Finn.Williams@arm.com>
Date: Wed, 10 Jun 2020 15:53:46 +0100
Subject: IVGCVSW-4624 Add a RANK Reference Implementation

 * Add Rank front end
 * Add Rank reference implementation
 * Add Rank serialization support
 * Add Scalar serialization support

Signed-off-by: Finn Williams <Finn.Williams@arm.com>
Change-Id: I06e4a468c2a84e79bae2e6c5348596bbbf853b4b
---
 .../reference/workloads/RefRankWorkload.hpp        | 32 ++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 src/backends/reference/workloads/RefRankWorkload.hpp

(limited to 'src/backends/reference/workloads/RefRankWorkload.hpp')

diff --git a/src/backends/reference/workloads/RefRankWorkload.hpp b/src/backends/reference/workloads/RefRankWorkload.hpp
new file mode 100644
index 0000000000..780d3be533
--- /dev/null
+++ b/src/backends/reference/workloads/RefRankWorkload.hpp
@@ -0,0 +1,32 @@
+//
+// Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include <backendsCommon/Workload.hpp>
+#include <backendsCommon/WorkloadData.hpp>
+
+#include "RefWorkloadUtils.hpp"
+
+namespace armnn
+{
+
+struct RefRankWorkload : public BaseWorkload<RankQueueDescriptor>
+{
+public:
+    using BaseWorkload<RankQueueDescriptor>::BaseWorkload;
+    virtual void Execute() const override
+    {
+        const int32_t rank = static_cast<int32_t>(GetTensorInfo(m_Data.m_Inputs[0]).GetNumDimensions());
+
+        std::memcpy(GetOutputTensorData<void>(0, m_Data), &rank, sizeof(int32_t));
+    }
+};
+
+} //namespace armnn
+
+
+
+
-- 
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